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广州市南武中学2020至2021学年高二第一学期开学考英语试题（考试时间：120分钟试卷满分：120分）第一部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。AWhat’sbes

ttoreadthisyear?SecretsIKnow(RandomHouseChildren’sBooks,ages3-7)ThistalewrittenbyKallieGeorgeandpicturedbyPaolaZakimifollows

ayounggirlandherlittlefriendastheymovefromraintosunshine,frompleasantlonelinesstosweetfriendship,andfinallyfromadventuresoneart

htoanexplorationoftheskyabove.ThecolorsofZakimi’spencildrawingsarecalmingandGeorge’spoetictexttellsherstorywithsimplelanguage.

Pandora(ClarionBooks,ages3-7)Theaward-winningauthorVictoriaTurnbulltellsthestoryofalittlefoxPandora.Pandoralivesalone.Shemakesher

selfahandsomehome,butnooneevercomestovisit.Thenonedaysomethingfallsfromthesky--abirdwithabrokenwing.Littleby

little,thebirdhelpsPandorafeellesslonely.Turnbull’swatercolorandcoloredpencildrawingsmakethisstoryoffriend

shipandgrowthanatmosphericdelight.PrinceandPirate(G.P.Putnam’sSonsBooksforYoungerReaders,ages5-8)Adifferentkindoffriendshipisdesc

ribedinthisbook,byCharlotteGunnufsonwithpicturesbyMikeLowery.PrinceandPirateareapairofmismatchedfishputintothesameaquarium（水

族馆).Atfirstitseemsthatthey’llneverlearntobefriends.It’sonlywhenbothtakepityonafrighteneddogfishthattheylearnthebenefitsofcooperation,

andsoonallthreefishbecomegoodfriends.TheGiantJumperee(DinalBooks,ages3-5)Thestorywaswrittenbytheaward

-winningBritishauthorJuliaDonaldson.WhenRabbithearsaloudvoicebellowing（吼叫）threateninglyfrominsideacave,hegather

sCat,BearandElephanttohelphimdecidewhattodo.Butit’sMamaFrogwhofearlesslyconfronts（面对）theunknowncreature.HelenOxenbury’ssoftwatercolorscreata

beautifulcountrysideandhercharacterizationsoftheanimalsareimpressive.21.WhopicturedthebookPandora?A.KallieGeorge

.B.VictoriaTurnbull.C.PaolaZakimi.D.CharlotteGunnufson.22.Whichbooktellsastoryaboutcourage?A.Pandora.B.SecretsIKno

w.C.PrinceandPirate.D.TheGiantJumperee.23.Whatdothefourbookshaveincommon?A.Theirpublishersarethesameone.

B.Theircharactersareallanimals.C.Theyallhavepencildrawings.D.Theyareallforyoungerreaders.B“Keepyoureyes

open.ThisiswheretheEwoks(伊沃克人)live.”Theone-hourdriveoutsideofSanFrancisco,coveredincloudsalongwindyroads,hasinspiredmyhusbandtosaythisse

ntenceatleastadozentimes.WefinallyarriveatMuirWoodsNationalPark.Iexplainthestrangegreenstuffontrunksoftreesaswepassbymoss(苔藓)

,somethingmy5-year-oldsonColehasneverseeninthedesertwherewelive.“Mom,areEwoksreal?Ithinktheymaybearen’treal.”There’saquestioninCole’svoi

ce,likehe’stryingonthisidea.We’vebeendowntheroadofpretendingversusrealitybefore,whatwithallthetalkofsuperheroesands

ucharoundourhouse.“Ithinkyouareright.Ewoksarejustinthemovies.Butitwouldbecooliftheywerereal,right?”Cole’ssile

ntforawhile,thinking.“IjustsawanEwok’searbackthere!”ColespottedanadditionalEwokarmandonefullbodyofthe

tinyhairycreatures.ItdoesindeedlooklikeweareintheEwokforestofStarWars.Cole’simaginationismorethanIcanunderstand.Whatdoplantsea

t?Whichisthebestplanet?Whichrocksfloat?Heloveslife.Heloveshisinnerworldandouterexistenceequally.Ihearalotofworryfro

mparentsaboutmediasuckingthesoulsfromourchildren,takingawaytheirtimeforcreativeplay.Forus,thishasn’tbeenthecase.Coleandhisbrotherarequiteknowle

dgeableintherealitiesoflifewhenitcomestoAngryBirds,CuriousGeorge,andtheadventuresofIndianaJones.Thesecharacters,a

ndothersoftheirowninvention,liveinmyhomelikevisitors,joiningusonwalksandoutings.Iappreciatethem,thoughnotallthetime,forthec

ompanytheygivemysonsandtheirbusyminds.Ithinkofmediacharactersasanadd-ontoalreadybusyminds,andtheybecomepartoftheparentingteam.Theyt

eachloyalty,curiosity......----lessonsI’mtryingtoconvey,butinamuchcoolerwaythanIcan.24.Wherearethefamilyheadingfor?A.Theci

nema.B.Apark.C.SanFrancisco.D.Adesert.25.WhatcanweknowaboutColefromthepassage?A.Heisproudofhimself.B.Heisfullofcuriosity.C.He

iscourageous.D.Heisconsiderate.26.Whatdomanyparentsthinkoftheirchildrenplayingviamedia?A.Itwasteschildren’stime.B.Itcanmaket

heirchildrenrelaxed.C.Itcanengagetheirchildreninlearningactively.D.Itcanaccompanytheirchildrenintheirabse

nce.27.What’smostlikelytobetheauthorsattitudetothemediacharactersinparentingchildren?A.Indifferent.B.Critica

l.CSupportive.D.Disapproving.CThebadhealtheffectsofsleeplossduringtheweekcan’tberepaidbylongerweekendsleep,accordingtoanewstudy.R

esearchershavelongknownthatsleepdeprivation(剥夺)cancauseweightgainandincreaseotherhealthrisks.Butforthosewhoforcethemselvesou

tofbedeveryweekdayaftertoofewhoursofshuteye,theyhopeturningoffthealarmonSaturdayandSundaywillrepayth

eweeklysleepdebtandremoveanyilleffects.Theresearch,publishedinCurrentBiology,crushesthosehopes.Despitecompletefreedomtosleepduringaweekendrec

overyperiod,peopleinasleeplabwhowerelimitedtofivehoursofsleeponweekdaysgainednearlythreepoundsovertwoweeksandexperienceddisordersthatwo

uldincreasetheirriskfordiabetesoverthelongterm.Whileweekendrecoverysleephadsomebenefitsafterasingleweekofsleeploss,tho

segainswerewipedoutwhenpeoplefellrightbackintotheirsamesleep-deprivedschedulethenextMonday.“Iftherearebenefitsofcatch-

upsleep,they’regonewhenyougobacktoyourdailyschedule.It’sveryshortlived,”saidKennethWright,directorofthesleepandchronobiologylabattheUni

versityofColoradoatBoulder.“Thesehealtheffectsarelongterm.It’skindoflikesmokingoncewas—peoplewouldsmokeandwouldn’tseeanimmedia

teeffectontheirhealth,butpeoplewillsaynowthatsmokingisnotahealthylifestylechoice.Ithinksleepisintheearlystageofwheresmokingusedtobe.”Wright

saidthatthestudysuggestspeopleshouldputsleepinthefirstplacecuttingoutthe“sleepstealers”suchaswatchingtelevisionshowsorspendin

gtimeontheirphones.Evenwhenpeopledon’thaveachoiceaboutlosingsleepbecauseofchild-careresponsibilitiesorjobsched

ules,theyshouldthinkaboutgettingsleepinthesamewaytheywouldgetahealthydietorexercise.28.Whatdoestheunderlinedword“crushes”mean?A.Ruins.B.Guarantees.

C.Deepens.D.Arouses.29.WhatwillKennethWrightagreewith?A.Smokingismoreharmfulthansleeploss.B.Weekendrecoverysleephasmanybenefits.C.Smokingandslee

plosshavethesamebadeffects.D.Ittakeslongforpeopletoseetheeffectsofsleeploss.30.WhatdoesKennethWrightadvisepeopletodo?A.Takeregul

arexerciseeveryday.B.Reducethescreentimebeforesleep.C.WatchsomeTVshowsbeforebedtime.D.Sleepaslongaspossibleduringweekdays.31.Whatisthemainpurposeo

fthispassage?A.Tosharesomeunhappyexperiences.B.Toshowsomeunknownfacts.C.Topromoteahealthylifestyle.D.Tointroduceanewstudy.DTest

shaveshownrobotscandiagnoseheartproblemsinaslittleasfourseconds,asareviewofartificialintelligence（Al）findsmachinesarenowasgoodatspottingillnessasdoc

tors.Analyzingapatient'sheartfunctiononacardiacMRI（心脏磁共振成像）scancurrentlytakesdoctorsaround13minutes.ButanewtrialbyUniversityCollegeLondon（UCL）s

howedanAlprogramcouldreadthescansinlesstimewithequalaccuracy.Thereareapproximately150,000suchscansperformedintheUKeachyear,andresearchersestimate

thatfullyusingAltoreadthemcouldsave54clinician-days（临床天数）ateachcardiaccentreperyear.Soitcanmakeupfortheshortageofdoctors.ItishopedthatA

lwherecomputersystemsareabletolearnfromdatatoidentifynewpatternswithminimalhumaninterventionwilltransformmedicinebyhelpingdoctorssp

otdis-easessuchasheartdiseaseandcancerfasterandearlier.However,mostscansarestillreadbyspeciallytraineddoctors.DrCharlotteManis

ty,wholedtheUCLresearch,said,"CardiovascularMRIoffersin-comparableimagequalityforassessingheartstructureandfunction.However,currentma

nualanalysisremainsbasicandoutdated.Automatedmachinetechniquesofferthepotentialtochangethisandcompletelyimproveefficiencyandaccura

cy,andwelookforwardtofurtherresearchthatcouldconfirmthesuperioritytohumananalysis."Sheadded,“Ourdatasetofpatientswitharangeofhear

tdiseasewhoreceivedscansenabledustodemonstratethatthegreatestsourcesofmeasurementerrorsarisefromhumanfactors.Thisindicatesthatautomatedtechniquesar

eatleastasgoodashumans,withthepotentialsoontobe'super-human'—transformingclinicalandresearchmeasurementprecision."ProfessorAlastairDennist

onsaid,"Withinthosehandfulofhigh-qualitystudies,wefoundthatbydeeplearningAlcouldindeeddetectdiseasera

ngingfromcancertoeyediseaseasaccuratelyashealthprofessionals.Butit'simportanttonotethatitdidnotabsolutelyexceedhumanprofessionaldia

gnosis.”32.WhichofthefollowingcanbestdescribethisAlprogram?A.Time-consuming.B.Environmentallyfriendl

y.C.Extremelyunpractical.D.Labor-saving.33.WhatisCharlotteManisty'sexpectationofautomatedmachinetechniques?A.Totreateyediseasefasterandearlier

.B.Toanalyzeheartdiseaseefficientlyandaccurately.C.Tocombinemanualwithautomatedanalysis.D.Toconfirmheartstructureandfunction.34.Whatdid

AlastairDennistonsayaboutAl?A.Itwouldbesuper-humansoon.B.Itcouldn'tcompletelyreplaceexpertdoctors.C.Itwouldcorrectprofessionals'measurementerro

rs.D.Itcouldn'tdetectcancerasaccuratelyashealthprofessionals.35.Whatisthemainideaofthetext?A.Alhasmanyshortcomingsinpractice.B.Altotallysh

owsitssuperioritytohumananalysis.C.Alcanreducemedicalerrorsarisingfromhumanfactors.D.Alcandiagnoseheartdiseaseaswell

asdoctorsinlesstime.第二节（共5小题；每小题2.5分，满分12.5分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Doyouthinkyou’velostyourinspiration?Maybetheupsanddown

soflifeandworkhaveaffectedyou.You'renotalone.Themajorityofpeopleacrosstheworldaretryingnewerandeasierwaystogetinspired.___36___Theystartthinkin

gtothemselvesthattheyarenogood.Andonlyahandfulofpeoplecanstayinspiredforlife.Youcangetinspiredforlifeanytimeyouwant.That'sth

epotentialofbeinghuman.Alonetimeisjustasimportantassocializingtime.Itisimportanttostayaloneforyoutounderstandyourthoughtsandemotionsatadeeperlevel.

___37___It'salwaysinsideofyou,waitingtobeused.Doyouhavegoals?Ifyoudon't,nowisthetimetowritethemdown.Apersonwithoutg

oalshasnodirection.Andheorshecanneverknowifheorsheismakingprogressornot.Createyourlifegoalsandthenbreakthe

mdowntoyearlygoals,monthlygoals,weeklygoalsanddailygoals,Youcanevengodeepertohourlygoals.___38___Whensocializing,listentothestoriesofotherpeo

ple,You’llbehappytorealizehowfortunateyoureallyare.Mostofthepeoplearoundyouhavegonethroughthingsyoumightneverimagine.___

39___Listentotheirstoriesandhowtheysettledtheirproblems.Youcanalsoreadaninspiringbookorwatchamovietogettheinspirationyouneedtomoveforwa

rd.___40___Ifyou’relostyourinspiration,youcanputtopracticethesetipsanytime.It'stimetostartlivingwithpassion.A.Inspirationcomesfrominside.B.Inspirati

onalsocomesfromyoursuccess.C.Buttheygiveupalongthewaygradually.D.Andtheretheyarestandinginfrontofyou.E.E

veryoneneedsinspirationtosucceedinlife.F.Buttheyalwayskeeptheirexperiencesasecret.G.Havingasenseofdirectionwillkeepyouinspired.第二部分英语知识运用（

共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。Itwasacoldandrai

nyday.Ihadno41todriveupthewindingmountainroadtomydaughterCarolyn’shouse.Butshe42Icometoseesomethingatthetopofthemountain.43asIwas,Imadethetwo

-hourjourney44thefogthathunglikeveils(面纱).BythetimeIsawhow45itwasnearthesummit,Ihadgonetoofaraway.No

thingcouldbeworththis,I46asIdroveslowlyalongthedangeroushighway.“I’llstayforlunch,butI’mheadingbackassoonasthefog47.”Iannounced.“ButIwantyoutodriv

emetothegaragetopick48mycar.”Carolynsaid.“Howfarisit?”Iasked.Shereplied:”AboutthreeminutesandI’lldriveyouthere.”Aft

ertenminutesonthemountainroad,Ilookedather49.“Ithoughtyousaidthreeminutes.”Shesmiled.“Thisisadetour(绕行

路线).”Turningdownanarrowtrack,weparkedthecarandgotout.Wewalkedalongpaththatwasthickwithpinetrees.Graduallythepeaceandsilenceoftheplacebega

ntofillmymind.Thenweturnedacornerandstopped.Iwas50.Fromthetopofthemountaintothevalleys51severalacresofdaffodils(水仙花)r

ichinavarietyofcolors.ItlookedasifGodhadpaintedsomethinggorgeousinfrontofus.Manyquestions52intomymind.Whocreatedsuchbeauty?Why?How?

Asweapproachedthehomethatstoodinthecentreoftheproperty,wesawa53thatread:“AnswerstotheQuestionsIknowyouareasking.”Thefirstanswerwas:“OneWoman-

TwoHands,TwoFeet,andVeryLittleBrain.”Thesecondwas:“OneataTime.”Thethird:“Startedin1958.”Aswedrovehome,

Iwasso54bywhatwehadseen.Icould55speak.“Shechangedtheworld.”Ifinallysaid,“onebulb(水仙球茎)atatime.Shestartedalmost40yearsago,pr

obablyjustthebeginningofanidea,andshe56atit.The57ofitwouldnotletmego.Isaid:“ImagineifI’dhada__58__andworkedonit,justalittleb

iteveryday,whatmightIhave59?”Carolynlookedatmesideways,smiling.“60tomorrow,”shesaid.“Betteryet,starttoda

y.”41.A.ambitionB.desireC.challengeD.way42.A.invitedB.wishedC.insistedD.hoped43.A.CautiousB.SurprisedC.EagerD.Unwilling44.A

.throughB.overC.acrossD.beyond45.A.freshB.brightC.thickD.cloudy46.A.doubtedB.declaredC.hesitatedD.thought47.A.liftsB.cleansC

.raisesD.sinks48.A.outB.upC.offD.on49.A.eagerlyB.desperatelyC.anxiouslyD.calmly50.A.frightenedB.amazedC.amusedD.concerned51.A.containedB.

layC.presentedD.located52.A.flashedB.rushedC.occurredD.entered53.A.signalB.symbolC.noteD.sign54.A.encouragedB.satisfiedC.movedD.thri

lled55.A.hardlyB.rarelyC.simplyD.totally56.A.broughtB.stoppedC.madeD.kept57.A.wonderB.doubtC.mysteryD.idea58.A.viewB.visionC.sightD.scene59

.A.predictedB.expectedC.accomplishedD.explored60.A.BehaveB.TakeC.SetD.Start第二节语法填空（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Thehistoryofco

mputerbeganin1642asacalculatingmachineinFrance.Itcould____61____(simple)difficultsums.Thecomputerdevelopedveryslowlyan

dittooknearlytwohundredyears____62____itwasbuiltasan____63____(analyze)machine.In1936,AlanTuringwrotea

bookabouthowthecomputercouldbemadetoworkasa“universalmachine”____64____(solve)anydifficultmathematicalproblems.Atthebeginning,thecomp

uterwasaslargeasaroom.Thisrealityworriedthedesigners.Withtime____65____(go)by,itbecamesmallerandsmallerand____66____memorydevelopedag

reatdeal.Withartificialintelligence,itisgettingclevererandcleverer,quickerandquicker.In____67____early1960s,computerscou

ldbeconnectedbyanetwork,whichenabledtheiruserstoshareinformationwithothers.Sincethe1970s,computershavehadmanynew____68____(app

ly)andbecomeveryimportantincommunication,finance,tradeandbeenputintospacerocketsandsenttoexploretheMoonandMars.Sinceitsbirth,

thecomputer____69____(design)toservethehumanraceandprovidedhumans____70____alifeofhighquality.第三部分写作（共两节，满分

35分）第一节短文改错（共10小题；每小题1分，满分10分）假定英语课上老师要求同桌之间交换修改作文，请你修改同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加

的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。WelcometotheGreatWall.Meas

uredmorethan6,000kilometersinlength,theGreatWallisknownasthelongwallintheworld.Ithadalonghistoryofmorethan2,000years.Thatisama

zingabouttheGreatWallisthatitismainmadeofstonesandbricks,andthatalltheconstructionwasdonebyhand.Asitwasusedtoprotectingthe

countryfromforeigninvaders,everyafewhundredmetersalongtheGreatWall,therewasawatchtower.Now,asasymbolofChina,theGreatWallhasbecomeoneofthemostfamoust

ouristattractionintheworld.ThereisnowonderthattheGreatWallattractsthousandsforeigntouristseveryyear.第二节书面表达(满分25分)学校英语论坛针对“交通拥堵，污染严重

”的问题，组织“治堵方案大家谈”专题讨论。请写一篇英语短文向论坛投稿。内容包括：1.陈述问题；2.提出几个解决方案（如：少开私家车、修建绿道等）；3.方案的好处。参考词汇：绿道:greenlanes广州市南武中学

2020至2021学年高二第一学期开学考英语试题答案第一部分阅读理解第一节（共15小题；每小题2分，满分30分）21-23BDD24-27BBAC28-31ADBD32-35DBBD第二节（共5小题；每小题2分，满分10分）36-40CAGDE第二部分英语知识运用（共两节，满分45分）第一节完形填

空（共20小题；每小题1.5分，满分30分）41-45BCDAC46-50DABCB51-55BADCA56-60DABCD第二节语法填空（共10小题；每小题1.5分，满分15分）61.simplify62.before63.analytical64.tosolve65.going66.its6

7.the68.applications69.hasbeendesigned70.with第三部分写作（共两节，满分35分）第一节短文改错（共10小题；每小题1分，满分10分）1.Measured→Measuring2.long→longest3.had→ha

s4.That→What5.main→mainly6.protecting改为protect7.去掉a8.attraction→attractions9.There→It10.thousands后加of第二节书面表达（满分25分）Trafficjamis

auniversalheadacheforbigcities.Itnotonlybringsgreatinconveniencetoourdailylifebutcausesseriousenvironmentalpollution,wh

ichhasarousedalotofpublicconcernanddiscussion.AsfarasIamconcerned,thereareseveralmeasuresthatcanhelpco

ntributetothesoundsolutionoftheproblem.Firstly,itisprivatecarsthatshouldbelimitedsothattheroadtransportcangr

eatlyimproved.Secondly,Isupposethatgreenlanesshouldbebuiltwhereveritispossible,whichcanprovidemorespaceforpeopletotakeastrollorwalkth

eirdogs.Thirdly,lawsandregulationsshouldbeestablishedtomakesureeveryplantandfactorycantakeenvironmentalprotec

tionintoconsiderationintheprocessofproduction.Therearemanyadvantagesandbenefitstomysuggestions.Tobeginwith,people’sawarenesscanbegre

atlyraisedbecausemostofthemaredoingharmtotheenvironmentwithoutknowingit.Besides,aslongasthegovernmentcantakethewholematters

eriously,wecanhaveabetterplacetolivein.